PRACTICE DEVELOPMENT SYSTEM
USPTO (United States) · Serial 73727554
- Status
- cancelled
- Status updated
- 23 October 1995
- Filing date
- 10 May 1988
- Registration date
- 18 April 1989
- Nice classification
- 9
- Owner
- HAMBERG, NINA
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73727554) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.